ES369739A1 - Apparatus for joint manufacture - Google Patents

Apparatus for joint manufacture

Info

Publication number
ES369739A1
ES369739A1 ES369739A ES369739A ES369739A1 ES 369739 A1 ES369739 A1 ES 369739A1 ES 369739 A ES369739 A ES 369739A ES 369739 A ES369739 A ES 369739A ES 369739 A1 ES369739 A1 ES 369739A1
Authority
ES
Spain
Prior art keywords
base
sheets
molding
joint
channel member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES369739A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cebal GP
Original Assignee
Cebal GP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cebal GP filed Critical Cebal GP
Publication of ES369739A1 publication Critical patent/ES369739A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/06—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using radiation, e.g. electro-magnetic waves, induction heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

A plastic joint and apparatus for its manufacture which includes a first molding portion comprising a base supporting a body which can be displaced relative to said base, spring means biasing the body against the base and molding means being movable with respect to the base in response to displacement of the body, and a second molding portion comprising a base plate having a molding groove carrying a channel member of an electrically conductive material and induction heating means to heat the channel member to reduce a blank of a thermoplastic material contained therein, whereby the thermoplastic material is displaced between a gap between sheets of a rigid material to form a continuous closed joint body between the sheets of rigid material, the edges of the sheets being in molded engagement in continuous grooves in the joint body.
ES369739A 1968-07-23 1969-07-22 Apparatus for joint manufacture Expired ES369739A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR160224 1968-07-23

Publications (1)

Publication Number Publication Date
ES369739A1 true ES369739A1 (en) 1971-06-16

Family

ID=8652918

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369739A Expired ES369739A1 (en) 1968-07-23 1969-07-22 Apparatus for joint manufacture

Country Status (15)

Country Link
US (1) US3778017A (en)
JP (1) JPS5133951B1 (en)
AT (1) AT304973B (en)
BE (1) BE736394A (en)
CH (1) CH509142A (en)
DK (1) DK132265C (en)
ES (1) ES369739A1 (en)
FI (1) FI49688C (en)
FR (1) FR1584599A (en)
GB (1) GB1251760A (en)
IL (1) IL32669A (en)
LU (1) LU59136A1 (en)
NL (1) NL6911236A (en)
OA (1) OA03636A (en)
SE (1) SE359253B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2073646B (en) * 1980-03-25 1983-12-07 Metal Box Co Ltd Moulding plastics onto metal sheets
US5564809A (en) * 1991-03-07 1996-10-15 Donnelly Technology, Inc. Encapsulated shelf for refrigerated compartments
GB2330793B (en) * 1997-11-04 2002-08-28 Draftex Ind Ltd Assembly of extruded or moulded parts
DE10356269B3 (en) * 2003-11-28 2005-04-07 Institut für Umformtechnik Universität Stuttgart Device for sealing the gap between workpiece parts moving relative to each other used in casting and thixoforming methods comprises a sealing element formed on one workpiece part in the form of a spring element
KR101291263B1 (en) * 2009-03-12 2013-07-30 히데유키 구와하라 Resin molding apparatus and resin molding method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1318404A (en) * 1919-10-14 Assxgnob
US2321340A (en) * 1941-04-09 1943-06-08 Carl C Waterbury Rubber article and method of making same
US2451912A (en) * 1947-05-31 1948-10-19 Wilburn F Bradley Loading device for plastic molding machines
US2465276A (en) * 1948-02-25 1949-03-22 Stewart Warner Corp Magnetic mold
US2914109A (en) * 1957-04-08 1959-11-24 Gen Motors Corp Method for making embossed decorative articles
US2984887A (en) * 1958-01-30 1961-05-23 Gen Electric Apparatus for manufacturing ceramics
US2991213A (en) * 1959-04-13 1961-07-04 Williams James Method of producing a joint for a stained glass window
US3293694A (en) * 1962-03-05 1966-12-27 Dayton Prec Corp Mold apparatus for making subflush commutators
US3233013A (en) * 1962-08-13 1966-02-01 Jaeger Clayton T M Von Process for forming shaped articles from cellulosic material bonded by a thermosetting resin
US3439732A (en) * 1964-11-28 1969-04-22 Mario Andreoli Die-casting process using magnetic core to position preform
US3463845A (en) * 1967-04-06 1969-08-26 Union Camp Corp Injection molding apparatus for making composite paper-plastic lids and method

Also Published As

Publication number Publication date
NL6911236A (en) 1970-01-27
AT304973B (en) 1973-02-12
IL32669A (en) 1972-01-27
FI49688B (en) 1975-06-02
DK132265B (en) 1975-11-17
IL32669A0 (en) 1969-09-25
US3778017A (en) 1973-12-11
DK132265C (en) 1976-04-20
GB1251760A (en) 1971-10-27
LU59136A1 (en) 1970-01-22
DE1937221A1 (en) 1970-02-26
SE359253B (en) 1973-08-27
FR1584599A (en) 1969-12-26
BE736394A (en) 1970-01-22
DE1937221B2 (en) 1972-09-28
CH509142A (en) 1971-06-30
FI49688C (en) 1975-09-10
OA03636A (en) 1971-12-24
JPS5133951B1 (en) 1976-09-22

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